Multiple striate keratotomy: a treatment for corneal erosions caused by epithelial basement membrane disease.

Abstract

OBJECTIVE: To study the efficacy of multiple striate keratotomy for the treatment of persistent corneal erosions suspected to be caused by primary corneal epithelial basement membrane disease. DESIGN: A retrospective study. ANIMALS: 16 dogs, three cats and one Australian dingo. PROCEDURE: A technique called multiple striate keratotomy was used to treat twenty animals suffering from persistent corneal erosions. RESULTS: All persistent corneal erosions healed with only one treatment. Most cases healed within 2 weeks. One case developed a second erosion in the same eye but in a different position to the original erosion. CONCLUSIONS: Multiple striate keratotomy is a safe, effective and well tolerated technique for the treatment of persistent corneal erosions thought to be caused by corneal epithelial basement membrane disease.